Master the Technology of Today, for Free
OpenCS is Aalto University's open online platform offering free computer science courses for anyone, anywhere. Whether you're starting your journey in tech or expanding your skills, you'll find high-quality, university-level learning at your fingertips.
Study at your own pace, mostly with no strict deadlines. For learners in Finland, official Aalto credits are available for some of the courses, while everyone worldwide gains valuable, practical knowledge in topics ranging from web development to modern programming languages.
From 1 Jan 2026, only adult learners and students whose home institution is a part of the FITech's new teaching cooperation agreement can receive ECTS credits from FITech courses; others may still take the courses but without credits. For details, see "Who can apply?."
You're in good company
Join tens of thousands of learners from a range of organizations, including... SSKKY (Satakunta Vocational Education) Kajaani University of Applied Sciences (KAMK) Lappeenranta-Lahti University of Technology (LUT) Centria University of Applied Sciences Jamk University of Applied Sciences Omnia (Espoo education provider) Karelia University of Applied Sciences Aalto University Visma Seinäjoki University of Applied Sciences (SeAMK) Åbo Akademi University Turku University of Applied Sciences (Turku AMK) SSKKY (Satakunta Vocational Education) Kajaani University of Applied Sciences (KAMK) Lappeenranta-Lahti University of Technology (LUT) Centria University of Applied Sciences Jamk University of Applied Sciences Omnia (Espoo education provider) Karelia University of Applied Sciences Aalto University Visma Seinäjoki University of Applied Sciences (SeAMK) Åbo Akademi University Turku University of Applied Sciences (Turku AMK)
University of Oulu LAB University of Applied Sciences University of Vaasa Jedu (Vocational School) Oulu University of Applied Sciences South-Eastern Finland University of Applied Sciences (XAMK) City of Helsinki University of Lapland Tampere schools Satakunta University of Applied Sciences (SAMK) Tuxera University of Oulu LAB University of Applied Sciences University of Vaasa Jedu (Vocational School) Oulu University of Applied Sciences South-Eastern Finland University of Applied Sciences (XAMK) City of Helsinki University of Lapland Tampere schools Satakunta University of Applied Sciences (SAMK) Tuxera University of Oulu LAB University of Applied Sciences University of Vaasa Jedu (Vocational School) Oulu University of Applied Sciences South-Eastern Finland University of Applied Sciences (XAMK) City of Helsinki University of Lapland Tampere schools Satakunta University of Applied Sciences (SAMK) Tuxera University of Oulu LAB University of Applied Sciences University of Vaasa Jedu (Vocational School) Oulu University of Applied Sciences South-Eastern Finland University of Applied Sciences (XAMK) City of Helsinki University of Lapland Tampere schools Satakunta University of Applied Sciences (SAMK) Tuxera
Haaga-Helia University of Applied Sciences University of Jyväskylä University of Helsinki ABB Alma Media Yle Laurea University of Applied Sciences Helsinki schools Espoo schools University of Eastern Finland (UEF) Hanken School of Economics Haaga-Helia University of Applied Sciences University of Jyväskylä University of Helsinki ABB Alma Media Yle Laurea University of Applied Sciences Helsinki schools Espoo schools University of Eastern Finland (UEF) Hanken School of Economics Haaga-Helia University of Applied Sciences University of Jyväskylä University of Helsinki ABB Alma Media Yle Laurea University of Applied Sciences Helsinki schools Espoo schools University of Eastern Finland (UEF) Hanken School of Economics Haaga-Helia University of Applied Sciences University of Jyväskylä University of Helsinki ABB Alma Media Yle Laurea University of Applied Sciences Helsinki schools Espoo schools University of Eastern Finland (UEF) Hanken School of Economics
Tampere University Nokia Lapland University of Applied Sciences Metropolia University of Applied Sciences Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Kesko University of Turku Lahti / EduLahti Uniarts Helsinki (University of the Arts Helsinki) Ekky (South Karelia Education) Tampere University Nokia Lapland University of Applied Sciences Metropolia University of Applied Sciences Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Kesko University of Turku Lahti / EduLahti Uniarts Helsinki (University of the Arts Helsinki) Ekky (South Karelia Education) Tampere University Nokia Lapland University of Applied Sciences Metropolia University of Applied Sciences Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Kesko University of Turku Lahti / EduLahti Uniarts Helsinki (University of the Arts Helsinki) Ekky (South Karelia Education) Tampere University Nokia Lapland University of Applied Sciences Metropolia University of Applied Sciences Raseko (Raisio Region Education) Häme University of Applied Sciences (HAMK) Kesko University of Turku Lahti / EduLahti Uniarts Helsinki (University of the Arts Helsinki) Ekky (South Karelia Education)
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